Answer:
Step-by-step explanation:
Given the exponential decay function
When then
so the initial amount is
The exponential decay function has the decay factor
In your case, the eexponential decay factor is
Which of the following sets of numbers is a Pythagorean triple?
1 answer:
You might be interested in
So hmm notice the picture below
that's the 30-60-90 rule, notice your triangle, the bottom-left-angle is a right angle, 90°, the angle atop is 30°, so the angle on the bottom-right has to be 60°, thus is a 30-60-90 triangle, and as you can see on the triangle on the left in the picture, those are the ratios for it
so 8 will be x, what is the longer leg or side in yours then? well, is
that's the 30-60-90 rule, notice your triangle, the bottom-left-angle is a right angle, 90°, the angle atop is 30°, so the angle on the bottom-right has to be 60°, thus is a 30-60-90 triangle, and as you can see on the triangle on the left in the picture, those are the ratios for it
so 8 will be x, what is the longer leg or side in yours then? well, is
Answer:
Center (4, -13)
Radius = 17
Step-by-step explanation:
Circle equation:
(h, k) is the center of the circle and the r is the radius.
h = 4, k = -13, r = 17